ext4: fix iloc.bh leak in ext4_xattr_inode_update_ref

CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.

No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

In the Linux kernel, the following vulnerability has been resolved: ext4: fix iloc.bh leak in ext4_xattr_inode_update_ref The error branch for ext4_xattr_inode_update_ref forget to release the refcount for iloc.bh. Find this when review code.

Source published

14 Feb 2026 15:36:10 UTC

Source modified

19 Oct 2026 18:25:33 UTC

Observed here

23 Oct 2026 15:48:27 UTC

Source terms

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